Part Number: AFE7900 Tool/software: Hello support team,
I am looking for SDR ( software defined radio) that can be used to receive simultaneous 4 different GPS Bands ( L1 Band, L2 Band, L5 Band and S Band). I found AFE7900 has 4 independent Rx channels…
Hi Libj,
Unfortunately, when using the AFE's internal PLL the sampling rate of 7.86432Gsps falls outside of the supported VCO ranges, outlined in section 7.7 of the AFE7900 datasheet. To use this configuration we would either need to update the confirmation…
Part Number: AFE7900 Tool/software: Good afternoon,
I am currently working with the AFE7900 and ZCU102. At present, we are sending SPI commands through serial communication over FTDI, which is resulting in delays due to the time required to write these…
Hi David,
In the c code there will be some functions that will sent the signals to AFE like restting AFE, enable JESD IP, enable JESD TXIP. I think that signals should be sent to the AFE7900. In the document, there is no clarification on where to connect…
Part Number: AFE7900 Tool/software: Hi,
At first, I used the development board zuc102 to connect to the afe7900EVM. I run the reference design of TI_JESD204_IP, the TX and RX links are work properly. Then,I changed the development board. I use the zcu106…
Part Number: AFE7900 Tool/software: I am trying to understand how to determine the sysRef frequency. I was looking for the spreadsheet mentioned in the AFE7900 datasheet. From a previous thread, it said to use the Latte tool, so I downloaded it. When…
Hi Christos ,
In the "AFE79xx_Configuration_Parameters.pdf" document in the secure folder under "Guides_and_SW" there is a table with the current devices available.
The closes to what you have described would be the AFE7955 which is…
Hi Muhammad,
The table that you are referring to shows all of the decimation factors that are supported in the AFE7900/AFE7950 devices. Other sample rates can be used with these decimation factors to achieve other interface rates. The AFE79xx Latte GUI…
Part Number: AFE7900 Hi,
I am configuring the afe7900 using fpga. During configuring the 0x79 Opcode , the MACRO_ERROR_IN_EXECUTION is set. But I can't find the reason in the document SBAU337. And I can't even find the instructions about 0x79.Please…
Part Number: AFE7900 Other Parts Discussed in Thread: TI-JESD204-IP hi,
I start a request of TI204C-IP.I received a email .
I don't received other information until now.please help me,what do I need to do now?